Subject: Billing mismatch: 429 prepayment credits depleted despite active paid account

Hello,

I’m hit by the billing synchronization bug. My Google Cloud billing account is active, fully paid, and linked correctly, but every Gemini API request returns 429 “Your prepayment credits are depleted” — on both Pro and Flash, across multiple projects. Even count Tokens works, only generate Content fails, confirming a billing/quota sync issue, not a key problem.

Project ID: 1020089031…
Billing Account ID: 0164FB-0B928F-B…
Organization: maestriacomercial.com.br
Region: Brazil (BRL)

Could you please manually sync my project balances to restore API access?

Thank you!